Name: Rogoz Audio 4SPB3/BBS – anti-vibration audio rack with BBS system
SKU: stoliki_en_0085
Availability: InStock

Four-leg, three-level design. Sandwich-structured shelves finished in piano black gloss.

The frame is designed for quartz sand filling — threaded openings at the rear of the legs allow adjustment of both the amount and type of ballast.

Images may also present alternative finish options, illustrating available color and material variations.

The 4SPB3/BBS is a reference-grade design within the Rogoz Audio range, combining high mass, rigid structure, and a multi-stage BBS isolation system for optimal operating conditions of audio components.

Vibration control and BBS system

Rogoz Audio racks are designed as systems that control the flow of mechanical energy. In the 4SPB3/BBS model, the key elements are mass, rigidity, and multi-stage isolation.

The structure is tuned through the deliberate combination of different steel types. The frame consists of thick-walled legs made of S235JR carbon steel and structural elements made of high-strength S355 alloy steel.

The sandwich-structured shelves (MDF/HDF/MDF) promote dissipation and damping of vibrational energy rather than its accumulation.

Each level is isolated from the frame using the proprietary BBS (Balancing Board System). This system introduces controlled lateral movement of isolated masses relative to the system axis while maintaining point support.

As a result, vibrational energy is not transferred linearly but dissipated progressively through motion, friction, and internal material damping.

Quartz sand ballast increases system inertia and adds internal damping, acting as a mechanical filter for higher-frequency vibrations.

Each rack is delivered with a factory-optimized ballast filling, with the option for further tuning if required.

Sound performance

In practice, this results in a more stable and controlled sound presentation, improved low-frequency performance, and enhanced clarity and separation — particularly in high-end multi-component systems.

Press & Reviews

ROGOZ-AUDIO ANTIVIBRATION AUDIO STAND 4SPB3/BBS

Regardless of the loudness level, the stand has a tremendous impact on the stereophonic sound, which suddenly becomes extremely accurate. […] The most spectacular effect is achieved for the bass. […] Although the invoked sound of thunder is an example outside of music, high speed is still necessary to provide real resemblance of the sound of the drums, as this is a typically transient and it is this transience of sound that is vastly improved with the Rogoz stand. […] The Rogoz Audio stand provides unexpectedly significant improvement of a sound system quality.

(“Audio Video” 7-8/2013)

TECHNICAL SPECIFICATIONS

• Overall height: 800 mm
• Overall width: 665 mm
• Overall depth: 590 mm

• Leg profile: steel pipes (Ø 76.1 mm – front, Ø 60 mm – back)
• Top shelf: 665 x 590 x 50 mm
• Center and bottom shelves: 500 x 530 x40 mm

• Usable distance between the shelves (moving upwards): 307, 207 mm
• Maximum load for each shelf: up to 150 kg (total: 450 kg)
• Ballast: quartz sand

INCLUDED

• 1 steel frame
• 3 shelves (sandwich construction – MDF / HDF / MDF)
• height-adjustable spikes
• isolation discs
• floor protection pads

APPLICATION

• turntables
• CD players and digital sources
• integrated amplifiers
• preamplifiers
• power amplifiers
• DACs
• audio streamers

CUSTOM CONFIGURATION

Custom configurations are available upon request — including dimensions and finish options. Each unit can be precisely tailored to match a specific audio system and its operating conditions.

The Balancing Board System

The reference kinematic anti-vibration Balancing Board System BBS (Patent P.404137) is used in the construction of models marked with the abbreviation BBS. The system consists of a threaded, height-adjustable spike made of high-fiber-content steel alloy, on top of which two elements are placed, each with an inner bearing. An intermediary (middle) element is made of carbon fiber and supports another element, a steel bearing inserted into the shelf. Point contact between the steel spike and the carbon intermediary element prevents movement of either element relative to its axis, but it allows pendular motion. Meanwhile, the contact between the intermediary element and the bearing inserted into the shelf allows restricted rolling motion and sliding motion. Consequently, the advantages of spike point support (contact area has been minimized and kinetic energy turns into heat) have been combined with the effects of deadening vibrations owing to to sliding friction and rolling resistance.